KR920000791Y1 - Reciprocating type drying machine - Google Patents

Reciprocating type drying machine Download PDF

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KR920000791Y1
KR920000791Y1 KR2019890019292U KR890019292U KR920000791Y1 KR 920000791 Y1 KR920000791 Y1 KR 920000791Y1 KR 2019890019292 U KR2019890019292 U KR 2019890019292U KR 890019292 U KR890019292 U KR 890019292U KR 920000791 Y1 KR920000791 Y1 KR 920000791Y1
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drying
fixed
dryer
far
cart
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KR2019890019292U
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KR910012211U (en
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김병환
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김병환
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B15/00Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
    • F26B15/10Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
    • F26B15/12Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined
    • F26B15/16Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined the objects or batches of materials being carried by wheeled trucks
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/26Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by reciprocating or oscillating conveyors propelling materials over stationary surfaces; with movement performed by reciprocating or oscillating shelves, sieves, or trays
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00Drying solid materials or objects by processes involving the application of heat
    • F26B3/28Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun
    • F26B3/30Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun from infrared-emitting elements

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

내용 없음.No content.

Description

왕복 구동식 건조기Reciprocating dryer

제1도는 본 고안의 왕복 구동식 건조기의 구성을 건조반 대차가 우측으로 이동한 상태에서 보인 종단면도.1 is a longitudinal sectional view showing a configuration of a reciprocating drive type dryer of the present invention in a state in which a drying van bogie moves to the right.

제2도는 동상의 A-A선 단면도.2 is a sectional view taken along the line A-A of the statue.

제3도는 본 고안의 작용을 보인 설명도로서 원적외선히터가 건조물에 미치는 조사폭을 표현한 설명도.Figure 3 is an explanatory diagram showing the operation of the present invention is an explanatory diagram representing the irradiation width of the far infrared heaters on the building.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings

1 : 건조기 본체 2 : 건조실1: dryer body 2: drying chamber

3 : 히터 지지대 8 : 건조대차3: heater supporter 8: drying cart

9 : 건조반 지지대 11 : 원적외선 히터9: drying board support 11: far-infrared heater

20 : 완속 왕복구동수단 21 : 가역 감속모터20: slow reciprocating drive means 21: reversible deceleration motor

24,25 : 스프로켓 26,27 : 가이드 스프로켓24,25: Sprocket 26,27: Guide Sprocket

28 : 견인용 체인 29 : 벨트28: towing chain 29: belt

본 고안은 건조기에 관한 것으로, 특히 농수산물을 건조하면서 원적외선 히터를 열원으로 하여 건조시간을 단축하며, 피처리물을 건조반에 담아 건조대차에 실고 안정하게 좌우이동시키면서 고정식으로 설치된 원적외선에서 방사되는 원적외선으로 건조함으로써 인삼등의 약초, 고추, 버섯, 멸치, 새우, 미역 등 충격에 손상되기 쉬운 농수산물을 원래형상으로 균일하게 건조할 수 있도록한 왕복 구동식 건조기에 관한 것이다.The present invention relates to a dryer, and in particular, while drying agricultural and marine products, the drying time is shortened by using a far-infrared heater as a heat source. It relates to a reciprocating dryer that allows to dry uniformly in the original shape of agricultural products, such as ginseng, peppers, mushrooms, anchovies, shrimps, seaweed, etc., which are easily damaged by impact.

통상 농수산물의 건조기에는 열풍식 건조기가 이용되고 있으나, 열풍식 건조방식은 피건조물의 표면으로 부터 점차적으로 건조되므로 건조시간이 길고 따라서 에너지 소비량이 증대될 뿐아니라 생산성이 저하되는 폐단이 있었다.In general, a hot air dryer is used as a dryer of agricultural and marine products, but the hot air drying method gradually dries from the surface of the dried product, resulting in a long drying time, thus increasing energy consumption and reducing productivity.

또한 종래의 건조기는 피건물이 건조되는 동안에 인력 또는 별도의 교반장치에 의하여 피건조물을 교반하여 줌으로써 건조가 보다 균일하게 되도록 하고 있으나, 고추나 버섯 등 쉽게 부스러지는 피건조물은 손상되어 가치가 저하되는 결함이 있는 것이었다.In addition, the conventional dryer is to make the drying more uniform by stirring the dry matter by manpower or a separate stirring device while the dry matter is dry, but the dry fragile items such as red pepper and mushrooms are damaged and deteriorated in value. It was defective.

그리고, 종래의 건조기에는 건조실의 상부에 형성된 호퍼를 통하여 피건조물을 건조실 내부로 투하하여 건조실 내부에 설치된 경사로를 따라 낙하되게하고 건조실 하부에 설치된 연소기로 부터 열풍을 건조실 내부로 압송시켜 피건조물을 열풍으로 건조한 것이 알려지고 있으나, 이러한 건조기는 피건조물이 호퍼에서 투하되고 경사로를 따라 낙하하면서 많은 충격을 받게되므로 충격에 강한 쌀, 보리, 콩과같은 곡물의 건조에 이용되고 버섯과 같이 충격에 약한 것의 건조에는 부적합한 것이었다.In the conventional dryer, the dried product is dropped into the drying chamber through a hopper formed in the upper part of the drying chamber to fall along a ramp installed in the drying chamber, and the hot air is pushed into the drying chamber from the combustor installed at the lower part of the drying chamber to heat the dried product. Dryers are known to be dried, but such dryers are used to dry shock-resistant grains such as rice, barley, and soybeans, and are less susceptible to shocks, such as dry goods dropping from the hopper and falling along the ramp. It was unsuitable for drying.

본 고안은 상기한 바와같은 종래의 결함을 해소할 수 있는 왕복 구동식 건조기를 제공하고자 함에 주목적이 있다.The present invention is to provide a reciprocating drive dryer that can solve the above-mentioned conventional defects.

본 고안의 다른 목적은 원적외선 히터를 열원으로 하여 건조시간을 단축시킴과 아울러 원적외선 히터는 고정식으로 설치하고 건조대차를 일정거리 범위에서 직선왕복 이동하도록 설치하여, 건조반에 놓여진 피건조물이 보다 골고루 건조되게 함으로써, 인삼, 고추, 버섯, 무우말랭이, 멸치, 새우 등 각종 농수산물을 원형대로 균일하게 건조할수 있는 왕복 구동식 건조기를 제공하기 위한 것이다.Another object of the present invention is to shorten the drying time by using a far-infrared heater as a heat source, and to install a far-infrared heater in a fixed manner and to move the drift truck linearly and reciprocally in a certain distance range. It is to provide a reciprocating drive dryer that can dry uniformly various agricultural and marine products such as ginseng, red pepper, mushroom, radish dried radish, anchovy, shrimp, and the like in a circular shape.

이하 이와같은 본 고안의 일실시예를 첨부한 도면 제1도 내지 제3도에 의하여 상세히 설명하면 다음과 같다.When described in detail below with reference to Figures 1 to 3 attached to an embodiment of the present invention as follows.

제1도는 본 고안에 의한 건조기의 구성을 보인 종단면도이고, 제2도는 제1의 A-A선 단면도를 보인 것으로, 이에 도시한 바와같이, 본 고안은 건조실(2)이 내부에 구비되는 장방체상 건조기 본체(1)와, 그 건조기본체(1)의 히터 지지대(3)에 고정되는 원적외선 히터(11)와, 건조실(2) 내부에서 직선 왕복이동하는 건조대차(8)와 그 건조대차(8)를 구동하는 완속 왕복구동수단(20)으로 구성된다.Figure 1 is a longitudinal cross-sectional view showing the configuration of the dryer according to the present invention, Figure 2 is a cross-sectional view of the first AA line, as shown, the present invention is a rectangular dryer having a drying chamber 2 is provided therein The far-infrared heater 11 fixed to the main body 1, the heater support 3 of the drying base body 1, the drying cart 8 linearly reciprocating in the drying chamber 2, and its drying cart 8 It consists of a slow reciprocating drive means 20 for driving.

상기 건조기 본체(1)는 상, 하면판(1a)(1b)과 양측판(1c)(1d)및 전후판(1e) (1f)를 갖으며 건조기 본체(1)의 일측부에는 일측 내판(1g)이 고정되어 건조실(2)과 구분되는 공간부(2')가 형성되어 있다.The dryer main body 1 has upper and lower plates 1a and 1b, both side plates 1c and 1d, and a front and rear plate 1e and 1f, and one inner plate (1) is provided on one side of the dryer body 1. 1 g) is fixed to form a space portion 2 'which is separated from the drying chamber 2.

상기 건조기본체(1)는 상면판(1a)에 배기덕트(4)가 설치되고, 일측판에는 건조실(2)에서 유출되는 여열을 상측부에서 하측부로 순환시키기 위한 여열회수관(5)이 연결되며, 여열회수관(5)에는 송풍기(6)가 설치되어 있다.The drying main body 1 is provided with an exhaust duct 4 in the upper plate 1a, and a heat recovery pipe 5 for circulating the excess heat flowing out of the drying chamber 2 from the upper side to the lower side in one side plate. The heat recovery pipe 5 is provided with a blower 6.

상기 건조기본체(1)의 내측 저면에는 한쌍의 안내레일(7)이 전 후측에 위치하도록 평행하게 고정되고, 상기 건조대차(8)는 그의 하면 네 모서리 부분에 차륜(10)이 축착되어 안내레일(7)을 타고 좌우측으로 일정길이 이동할 수 있게 되어 있다.A pair of guide rails 7 are fixed to the inner bottom surface of the drying base 1 in parallel so as to be positioned at the front and rear sides thereof, and the drying cart 8 has the wheels 10 condensed at four corners of the lower surface thereof. (7) It is possible to move a certain length to the left and right.

또한 상기 건조대차(8)에는 다수개의 건조반 지지대(9)이 일정간격으로 고정되어 다수개의 건조반(12)을 그위에 재치하도록 되어 있다.In addition, a plurality of drying board supports 9 are fixed to the drying cart 8 at regular intervals so that the plurality of drying boards 12 are placed thereon.

상기 건조기 본체(1)에는 원적외선 히터(11)를 고정하기 위한 다수개의 히터지지대(3)가 길이방향으로 고정되어 있다.In the dryer main body 1, a plurality of heater supports 3 for fixing the far infrared heater 11 are fixed in the longitudinal direction.

상기 원적외선 히터(11)는 상기 건조대차(8)의 이동에 저장이 없도록 상기 히터지지대(3)에 직교되게 고정되어 상측부, 중간부 및 하측부의 각층에 각각 수개씩 설치되어있다.The far-infrared heater 11 is fixed to the heater support 3 orthogonally so that there is no storage in the movement of the said drying cart 8, and several pieces are installed in each layer of the upper part, the middle part, and the lower part, respectively.

상기 건조한 대차(8)를 직선 왕복 이동시키기 위한 완속 왕복구동수단(20)은 구동모터와, 그 구동모터의 구동력을 직선운동으로 번환시키는 크랭크 기구, 캠기구 등 여러가지가 이동될 수 있다.The slow reciprocating drive means 20 for linearly reciprocating the dry cart 8 may be driven by a drive motor, a crank mechanism, a cam mechanism, etc. for converting the driving force of the drive motor in a linear motion.

상기 완속 왕복구동수단(20)의 한예는 가역 감속모터(21)와, 구동폴리(22)및 종동폴리(23)와 스프로켓(24)(25)(26)(27)과, 견인용체인(28)으로 구성된다.One example of the slow reciprocating drive means 20 is a reversible reduction motor 21, a drive pulley 22 and a driven pulley 23, sprockets 24, 25, 26 and 27, and a traction chain ( 28).

상기 가역 감속모터(21)는 건조기 본체(1)의 일측 공간부(2')에 고정고정된 브래키트(32)에 고정되고, 상기 스프로켓(24)(25)은 건조기 본체(1)의 하측 양단부에 축착되어 있으며, 상기 모터축에 고정된 구동폴리(22)와 상기 일측 스프로켓(24)에 고정된 종동폴리(23)에는 벨트(29)가 장가되고 상기 스프로켓(24)(25)에 인접하게 스프로켓(26)(27)이 축착되어 상기 건조대차(8)의 양측 하단부에 양단이 고정된 견인용 체인(28)이 상기 스프로켓(24)(25)(26)(27)에 장가되어 있다. 상기 스프로켓(26)( 27)은 견인용 체인(28)의 텐션을 유지하기 위한 것으로, 위치 조절 가능하게 축착되어 있다.The reversible deceleration motor 21 is fixed to the bracket 32 fixed to one side space portion 2 'of the dryer body 1, and the sprockets 24 and 25 are lower side of the dryer body 1; Belt 29 is mounted on the driving pulley 22 fixed to the motor shaft and the driven pulley 23 fixed to the one sprocket 24 and is adjacent to the sprockets 24 and 25. The sprockets 26, 27 are condensed and the towing chains 28, both ends of which are fixed to both lower ends of the drying cart 8, are mounted on the sprockets 24, 25, 26 and 27. . The sprockets 26 and 27 are for maintaining the tension of the towing chain 28, and are mounted to be adjustable in position.

상기 일측 내판(1g)에는 가역 감속모터(21)를 정역회전시키기 위한 감지스위치 (30)가 부착되어 있고, 상기 종동폴리(23)의 일면에는 감지스위치(30)의 작동간(30 a)을 동작시키는 작동돌기(23a)가 고정되어 있다. 상기 감지스위치(30)에는 마이크로 스위치가 이용될수 있다. 또한 일측내판(1g)의 상부에는 상기 완속 왕복구동수단(20)을 제어하기 위한 콘트롤박스(31)가 고정되어 있다.The one side inner plate (1g) is attached to the detection switch 30 for forward and reverse rotation of the reversible deceleration motor 21, one side of the driven pulley 23 is the operating period (30a) of the sensing switch 30 The actuating projection 23a for operating is fixed. A micro switch may be used for the sensing switch 30. In addition, the control box 31 for controlling the slow reciprocating drive means 20 is fixed to the upper portion of the one inner plate (1g).

상기한 바와같은 본 고안의 건조기는 상기 콘트롤박스(31)에 내장된 제어부품을 조작하여 구동시키게 된다.The dryer of the present invention as described above is driven by operating the control parts built in the control box 31.

상기 건조기본체(1)의 전면판(1e)에는 전면 도어(13)가 회전식으로 개폐 가능하게 설치되어있으며, 타측판(1d) 상측부의 콘트롤 박스(31)측에도 도어(14)가 설치되어 있다.The front door 13 is rotatably installed on the front plate 1e of the drying base 1, and the door 14 is also provided on the control box 31 side of the upper side of the other side plate 1d.

도면에서 4'는 상기 배기덕트(4)에 축착된 배기조절판으로 그 조절레버를 조작하여 개폐정도를 조절함으로써 배기량을 조절하도록 되어 있다.In the figure, 4 'is an exhaust control plate condensed to the exhaust duct 4 to control the displacement by adjusting the opening and closing degree by operating the control lever.

상기한 바와같은 본 고안의 왕복 구동식 건조기에 대한 작용효과를 설명하면 다음과 같다.Referring to the effect on the reciprocating dryer of the present invention as described above are as follows.

인삼, 고추, 버섯, 멸치 등 각종 농수산물을 건조하고자하는 경우 피건조물(40)이 담긴 건조반(12)을 건조대차(8)에 탑재 한 후 전면 도어(13)를 닫는다.If you want to dry various agricultural products such as ginseng, red pepper, mushrooms, anchovy, etc., the drying plate 12 containing the dried product 40 is mounted on the drying cart (8) and then closes the front door (13).

이와같이 한 후 콘트롤 박스(31)를 조작하여 전원을 인가하면, 수개의 층에 수개씩 설치된 원적외선 히터(11)에서 강력한 원적외선이 방출되어 건조반(12)위에 수분에 대부분(90%이상) 흡수되어 분자의 중합운동을 일으키는 관계로 피건조물(40)의 표면과 내부가 동시에 건조되어 건조시간이 대폭 단축됨을 물론 에너지가 절감된다.After doing this, when power is applied by operating the control box 31, powerful far infrared rays are emitted from the far-infrared heater 11 installed in several layers, absorbing most of the moisture on the drying panel 12 (more than 90%). Since the surface and the inside of the object to be dried 40 are dried at the same time as a result of the polymerization movement of molecules, the drying time is greatly shortened, and energy is saved.

그리고 이와같이 건조되는 동안에 건조반(12)에 담겨있는 피건조물(40)은 제3도와 같이 산재된 상태에서 원적외선이 조사되는데 이때 건조대차(8)가 정지되어 있다면 원적외선이 집중적으로 조사되는 부분은 과열되고 원적외선이 가려져 그늘진 부분 즉 원적외선이 직접 조사되지 않는 이면부분은 더디게 건조되어 피건조물(40)이 그 형태와 위치에 따라 고르게 가열되지 않는 패턴이 발생하므로, 건조작업중 건조대차(8)는 계속 일정 저속도로 좌우로 왕복 이동하게 된다.In this way, the dried material 40 contained in the drying panel 12 during the drying is irradiated with far infrared rays in a scattered state as shown in FIG. 3, and if the drying cart 8 is stopped, the portion irradiated with intensive infrared rays is overheated. And the far-infrared rays are hidden and the shadowed part, i.e., the back part where the far-infrared rays are not directly irradiated, is dried slowly, resulting in a pattern in which the object to be dried 40 is not evenly heated according to its shape and position. It will move back and forth at low speed.

이와같이 건조대차(8)가 좌우로 왕복이동하게 되면, 피건조물(40)의 음양부분의 위치가 계속 변하여 원적외선의 조사량이 평균화되므로 피건조물(40)이 원적외선을 보다 고루 흡수하여 건조가 촉진되며 균일하게 건조되는 효과가 있다.When the drying truck 8 is reciprocated from side to side in this way, the position of the yin and yang portion of the to-be-dried object 40 continuously changes, and the irradiation amount of far-infrared rays is averaged, so that the to-be-dried 40 absorbs far-infrared rays more evenly and promotes drying. It is effective to dry.

상기 건조작업중, 건조대차(8)는 가역 감속모터(21)가 정, 역회전 함에 따라 왕복 이동되며, 가역 감속모터(21)가 회전하여 구동홀리(22)가 함께 회전하면, 밸트(29 )를 통하여 종동폴리(23)가 회전하면 견인용 체인(28)의 이동에 따라 건조대차(8)가 안내레일(7)을 타고 왕복이동하는 것이다.During the drying operation, the drying cart 8 is reciprocated as the reversible deceleration motor 21 rotates forward and backward, and when the reversible deceleration motor 21 rotates so that the driving hole 22 rotates together, the belt 29 When the driven poly 23 is rotated through the drying cart (8) to reciprocate on the guide rail (7) in accordance with the movement of the towing chain (28).

이와같은 동작중 종동풀리(23)가 회전하면 그위 일면에 고정된 작동돌기(23a)가 함께 회전하면서 감지스위치(30)를 온, 오프시키고 감지스위치(30)가 온, 오프됨에 따라 가역 감속모터(21)에 인가되는 전원방향이 변환되므로써 그 가역 감속모터(21)가 정, 역회전하게 되는 것이나, 가역 감속모터(21)의 정, 역회전은 콘트롤박스(31)에 타이머를 내장하여 제어할 수도 있다.When the driven pulley 23 rotates during such operation, the actuating projection 23a fixed on one side thereof rotates together, thereby turning on and off the sensing switch 30 and reversing the reduction motor as the sensing switch 30 is turned on and off. The reversible deceleration motor 21 rotates forward and reverse by changing the direction of the power applied to the 21, but the forward and reverse rotation of the reversible deceleration motor 21 is controlled by a built-in timer in the control box 31. You may.

이상에서 설명한 바와같은 본 고안은 건조실 내부에 원적외선 히터를 다단으로 설치하여 원적외선으로 피건조물을 건조함으로써 건조시간을 대폭 감소할 수 있고, 건조중 건조대차를 좌, 우로 왕복 이동시키면서 건조함으로써 균일하게 가열할 수 있다.The present invention as described above can greatly reduce the drying time by installing the infrared heater in multiple stages inside the drying chamber and drying the dried object in the far infrared, and uniformly heating by drying while moving the drying cart to the left and right during drying. can do.

뿐만아니라 피건조물이 안정하게 재치된 상태에서 건조대차를 왕복 이동시키어 건조하는 방식이므로 피건조믈이 손상되지 않는다.In addition, the dried items are reciprocally moved and dried in a state where the dry items are placed in a stable manner so that the dried items are not damaged.

따라서 상기한 본 고안의 왕복 구동식 건조기는 인삼 등의 약초, 고추, 버섯 등을 포함한 농작물 및 멸치, 새우, 미역 등의 수산물 건조에 적용하여, 건조시간을 절감하고, 사용에너지를 절감하는 동시에 생산성을 향상할 수 있게 될 뿐만 아니라 균일하고 손상없이 건조하여 상품 가치를 향상하는 이점이 있다.Therefore, the above-described reciprocating drive dryer of the present invention is applied to dry crops including herbs such as ginseng, red pepper, mushrooms, and aquatic products such as anchovies, shrimps, seaweed, etc., reducing drying time, reducing energy consumption, and increasing productivity. In addition to being able to improve the quality of the product, there is an advantage of improving the value of the product by drying uniformly and without damage.

Claims (1)

건조기 본체(1)의 건조실(2) 내부에 건조대차(8)가 좌우 왕복하도록 설치된 왕복 구동식 건조기에 있어서, 상기 건조실(2)의 내부에 복수개의 히터 지지대(3)를 타단으로 고정하여, 각 히터 지지대(3)에는 복수개의 원적외선 히터(11)를 각각 고정하고, 상기 건조대차(8)에는 복수개의 건조반 지지대(9)를 고정하여, 피건조물(40)이 담기는 건조반(12)을 그위에 각각 탑재시키며, 상기 건조대차(8)의 하측 양단부에는 축착한 스프로켓(24)(25)에 장가시키고, 건조기 본체(1)의 양단부에는 견인용 체인(28)의 양단을 고정하여, 견인용 체인(28)을 완속으로 구동시키기위한 가역감속모터(21)를 설치하여, 고정식 원적외선 히터(11)에 대하여 피건조물(40)을 좌우이동시키면서 가열건조하여, 원래형태가 유지되면서 균일하게 건조되도록 구성함을 특징으로 하는 왕복 구동식 건조기.In the reciprocating drive type dryer provided in the drying chamber 2 of the dryer main body 1 so that the drying cart 8 may reciprocate left and right, the several heater support 3 is fixed to the other end inside the drying chamber 2, A plurality of far-infrared heaters 11 are respectively fixed to each heater support 3, and a plurality of drying plate supports 9 are fixed to the drying cart 8, and a drying plate 12 containing the to-be-dried product 40. ) Are mounted thereon, and both ends of the lower side of the drying cart 8 are mounted on the sprockets 24 and 25 which are condensed, and both ends of the towing chain 28 are fixed to both ends of the dryer body 1. , By installing a reversible deceleration motor 21 for slowly driving the towing chain 28, heating and drying while moving the dry object 40 to the fixed far-infrared heater 11, uniformly while maintaining the original shape Reciprocating drive type, characterized in that configured to dry Early.
KR2019890019292U 1989-12-19 1989-12-19 Reciprocating type drying machine KR920000791Y1 (en)

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Publication number Priority date Publication date Assignee Title
KR100430639B1 (en) * 2002-04-11 2004-05-10 대한원적외선산업주식회사 The heat processing machine of agricultural products

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KR20030075299A (en) * 2002-03-18 2003-09-26 김근홍 Timber drying apparatus
KR102464160B1 (en) * 2019-12-12 2022-11-07 정문성 Drying device
KR102634419B1 (en) * 2021-05-03 2024-02-06 박종근 Clothes dryer with sliding-type pull-out structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100430639B1 (en) * 2002-04-11 2004-05-10 대한원적외선산업주식회사 The heat processing machine of agricultural products

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